Malicious Ransomware poses a serious threat by encrypting files on computers, blocking access until victims pay the demanded ransom. This leaves files inaccessible unless users comply with the attackers’ terms, making them effectively hostages.
A recent report by CBS News highlighted the destructive nature of such attacks, with the SCATThed Spider ransomware causing significant damage to a Las Vegas casino, resulting in multimillion-dollar losses. While everyday users may be less likely targets, it is crucial not to underestimate the risk.
Protecting against Ransomware involves cautious browsing habits and installing antivirus software. Many modern antivirus programs offer features that restrict access to specific folders which are commonly targeted for encryption. Programs like Microsoft Defender (formerly Windows Defender) can provide this protection, but users must activate these additional security measures manually.
Steps to activate Ransomware protection:
- Open Windows Security by searching for it in the Start menu or accessing it through the ‘Settings’ menu.
- In the “Virus & Threat Protection” section, select “Ransomware Protection” and enable “Controlled Folder Access” to limit access to sensitive folders like OneDrive, Documents, Images, Video, Music, and Favorites, with the option to add more.
- Authorize applications to access these folders, ensuring only trusted programs have permission to prevent unauthorized access.
- For added security, utilize backups by connecting to OneDrive and enabling automatic file restoration under the “Data Recovery from Attacks” section in Ransomware Protection settings.
Is Ransomware Protection Necessary?
Implementing protection against Ransomware involves finding a balance between security and convenience. Gamers, for example, may face inconvenience if default settings block access to saved files in the Documents folder. However, users can easily resolve this by adding specific applications to the trusted list or storing files in alternate locations.
For enhanced data protection, it is advisable to create backups not only in the cloud but also on offline storage devices. This approach provides a more robust defense against Ransomware attacks, ensuring data remains safe and accessible.